Hydrogenation catalyst for raw material rich in bicyclic aromatic hydrocarbon as well as preparation method and application of hydrogenation catalyst

The invention relates to a hydrogenation catalyst for a raw material rich in bicyclic aromatic hydrocarbon. The hydrogenation catalyst comprises a carrier and an active metal component loaded on the carrier, the active metal component comprises a VIII group metal element and a VIB group metal element; the carrier comprises an acidic component and a heat-resistant inorganic oxide matrix, wherein the acidic component is a molecular sieve of which the N value is greater than 0.6 and the I value is greater than 1; the N value is defined as the ratio of the adsorption capacity of the molecular sieve to be detected to the bicyclic aromatic hydrocarbon and the derivatives thereof to the adsorption capacity of the standard molecular sieve to the bicyclic aromatic hydrocarbon and the derivatives thereof, the standard molecular sieve is an HY molecular sieve, the molar ratio of SiO2 to Al2O of the standard molecular sieve is 5.4, and the cell constant is 24.60 angstroms; the value I is defined as the ratio of the squar